public void SendGroupMessage(ChatGroupMessage message)
{
var ptc = new GroupMessageProtocol();
ptc.message = message;
var packet = new BasicPacket();
packet.Opcode = 17;
packet.Data = ptc.ToBytes();
_client.Write(packet.ToBytes());
}
public int Insert(ChatGroupMessage message)
{
try
{
Connect();
string sql = "INSERT INTO ChatGroupMessage VALUES ('" + message.Sender + "','" + message.GroupReceive + "',N'" + message.Message + "','" + message.ImageMessageDriveId + "','" + message.TimeSend + "')";
return(con.ExecuteNonQuery(sql));
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
con.Disconnect();
}
}
public bool Parse(string data)
{
if (string.IsNullOrEmpty(data))
{
return(false);
}
var tach = data.Split('\0');
if (tach.Length < 1)
{
return(false);
}
foreach (var item in tach)
{
var message = new ChatGroupMessage();
if (message.Parse(item))
{
Messages.Add(message);
}
}
return(true);
}
public void ReceiveMessage(ChatGroupMessage message)
{
Author auth;
if (!_authorFriends.TryGetValue(message.Sender, out auth))
{
return;
}
if (message.Message != "")
{
var mess = new ChatTextMessage(message.Message, auth, message.TimeSend);
_radchatChatGroup.AddMessage(mess);
}
else if (message.ImageMessageDriveId != "")
{
var download = GoogleDriveFilesRepository.DownloadFile(message.ImageMessageDriveId);
var image = Image.FromStream(download);
var displayImage = ResizeImagePercentage(image);
var mess = new ChatMediaMessage(displayImage, displayImage.Size, null, auth, message.TimeSend);
_radchatChatGroup.AddMessage(mess);
}
}
public void AddChatGroupMessage(ChatGroupMessage chatGroupMessage)
{
chatGroupMessages.Add(chatGroupMessage);
}
public ChatGroupMessageReceiverUser GetChatGroupMessageReceiverUser(Guid chatGroupMessageid, Guid userId)
{
ChatGroupMessage chatGroupMessage = GetChatGroupMessage(chatGroupMessageid);
return(chatGroupMessage.Users.FirstOrDefault(p => p.ChatGroupUser.UserId.Equals(userId)));
}
